linux-kernel - [PATCH] ARM: dts: exynos: Enable SSS on Odroid X/X2/U3 family

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Message-id: <1458713417-32669-1-git-send-email-k.kozlowski@samsung.com>
Date:	Wed, 23 Mar 2016 15:10:17 +0900
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Kukjin Kim <kgene@...nel.org>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	Tobias Jakobi <tjakobi@...h.uni-bielefeld.de>
Subject: [PATCH] ARM: dts: exynos: Enable SSS on Odroid X/X2/U3 family

Enable the Security SubSystem (SSS) on Exynos4412-based Odroid boards
to provide hardware acceleration for AES operations.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
Tested-by: Tobias Jakobi <tjakobi@...h.uni-bielefeld.de>
---
 arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 5e5d3fecb04c..470e592e9232 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -492,6 +492,10 @@
 	status = "okay";
 };
 
+&sss {
+	status = "okay";
+};
+
 &tmu {
 	vtmu-supply = <&ldo10_reg>;
 	status = "okay";
-- 
2.5.0